package com.atguigu.tingshu.search.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;


import java.util.concurrent.Executors;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

@Configuration
public class ThreadPoolExecutorConfig {
    @Bean
    public ThreadPoolExecutor threadPoolExecutor(){
        int corePoolSize = Runtime.getRuntime().availableProcessors();
        return new ThreadPoolExecutor(
                corePoolSize,
                2*corePoolSize,
                60,
                TimeUnit.SECONDS,
                new LinkedBlockingQueue<>(1000),
                Executors.defaultThreadFactory(),
                new ThreadPoolExecutor.AbortPolicy()
        );
    }
}
